INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99be8039127c81a4bf5dcd66141319e988b9c438688b798651c653b3f9dcdafa', 
    'ZqMlsPl+mH3qzL0GI1DGtsqZhkdd6BLabaDBZvZeEmk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)